Data Analysis Engineer - BMS Algorithm

Overview Data Analysis Engineer - BMS Algorithm at Tata Technologies (Gaydon site) At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world's leading manufacturers. Due to our continued growth we are recruiting for a Data Analysis Engineer - BMS Algorithm to be based at our customer's site in Gaydon.

Our Embedded Systems Solutions department (ESS) encompasses all activities outlined under the Automotive SPICE (ASPICE) process framework, including systems engineering, software engineering, coding, and all levels of functional testing. Beyond core development, ESS also integrates critical supporting processes such as project management, risk assessment, functional safety, and cybersecurity, ensuring compliance with ASPICE standards and delivering reliable, secure, and high-quality embedded systems & solutions.

Role We're looking for a forward-thinking engineer to take the lead on data analysis and development of BMS algorithms for the next-generation battery management systems. You'll be part of a dynamic team driving innovation in energy storage technologies, ensuring functional integrity and regulatory alignment in algorithm development.

• Design, implement, and maintain control frameworks to ensure battery algorithm development
• Collaborate with internal audit, finance, and engineering teams to support documentation and testing of controls
• Prepare detailed reports and presentations for assessments

• Work closely with cross-functional teams to design algorithms for battery state estimation, performance optimization, and degradation modelling
• Validate models using statistical methods and simulation tools to meet safety, efficiency, and reliability goals

• Analyse high-resolution battery data from field units and test environments
• Build pipelines to process, visualize, and extract trends that inform algorithmic performance
• Apply machine learning techniques to enhance anomaly detection and predictive maintenance

• Interface with software, hardware, and compliance teams to drive integrated product development
• Participate in peer reviews and contribute to process improvement initiatives

• Bachelor's or Master's degree in Electrical Engineering, Computer Science, Applied Mathematics, or related field
• Strong knowledge of BMS
• Proficient in Python, MATLAB, or similar for modeling and data analysis
• Experience in battery systems, embedded control algorithms, or energy storage technologies
• Familiarity with statistical validation techniques and machine learning concepts
• Hands-on experience with battery hardware, cell instrumentation, or BMS platforms
• Exposure to functional safety standards (ISO 26262, IEC 61508)
• Strong documentation and communication abilities

In return for bringing your expertise to our business we offer a competitive salary along with excellent benefits including

• Pension Scheme
  - We match employee contribution up to 5% of salary
• Tata Jaguar Land Rover Privilege Scheme - up to 20% off new JLR vehicles
• Health Assured
  - Employee Assistance Program
• Health Shield
  - Private Health Cash Plan

• Entry level

• Full-time

• Information Technology

If you are passionate about bringing innovation to the projects you work on and want to join a global company, then this is the place for you.

Tata Technologies:
Engineering a better world.